SAHRA Geo DataBase

1
SAHRA Geo DataBase

• Matt Durcik, Peter Troch, Hoshin Gupta Yuqiong
  Liu

2
San Pedro Database Schema 1

• Database schema based on ArcHydro data framework
• Added original data layers and raster data
• Quality Control information stored with data
• Data
• Downloading
• Transferring
• Cleaning
• Loading

3
San Pedro Database Schema 2
4
Observation Database
5
San Pedro Public Data
6
San Pedro Private Data
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Rio Grande Public Data
8
Rio Grande Private Data
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Next Steps

• Build Data Entry Interface for Observation schema
  (Apr 2006)
• Download and Load data (2006)
• Load/develop metadata for San Pedro data
• Develop database functionalities using web
  services for (2006)
• Data search and access
• Data extraction and download
• Mapping tools (such as zooming rules)